baber/WOPTO huggingface dataset:
Patent BR-0317462-B1 (BR)
Inventor: SCHOUBYE PETER
IPC: B01D53/50
Filed: 2003-12-04
Abstract: A process for removal of SO2 in off-gases having a temperature of 30-150° C. and containing 0.001-1 vol % SO2 in which the SO2 is oxidised to H2 SO4 by spraying an aqueous solution of H2O2 into the off-gas upstream of an aerosol filter removing the produced sulphuric acid from the off-gas.
Patent BR-9913441-B1 (BR)
Inventor: BERGERON JR RAYMOND J
IPC: C07D409/04
Filed: 1999-08-31
Abstract: Phenyl- and pyridyl-substituted thiazoline acid derivatives useful in diagnosing and treating pathological conditions associated with an excess of trivalent metals in humans and animals.
Patent CH-704852-B1 (CH)
Title: Verfahren und Vorrichtung zur Beeinflussung elektrischer Schaltungen, insbesondere zur Einstellung der Güte schwingfähiger elektrischer Systeme.
Inventor: BOILLAT DAVID OLIVIER
IPC: H03J7/04
Filed: 2011-04-21
Abstract: Das Verfahren dient dem Beeinflussen einer elektrischen Schaltung (1), die durch eine Quelle (5) elektrischer Energie gespeist wird und mindestens ein elektrisches Energiespeicherelement aufweist. An der elektrischen Schaltung (1) wird mindestens ein erstes Signal (M1; M2) gemessen, und eine Regeleinheit (22) erzeugt in Abhängigkeit von mindestens dem gemessenen ersten Signal (M1; M2) ein Stellsignal (S). Bei dem Stellsignal handelt es sich um eine Spannung, falls das erste Signal ein Strom ist, oder um einen Strom, falls das erste Signal eine Spannung ist. Das Stellsignal (S) wird der elektrischen Schaltung zugeführt, wobei die Regeleinheit (22) derart ausgelegt ist, dass sie es erlaubt, bei dem Zuführen des Stellsignales (S) wie eine in die elektrische Schaltung geschaltete Impedanz variabler Amplitude und variabler Phase, in allen vier Quadranten der komplexen Ebene, zu wirken. Vorzugsweise weist die entsprechende Vorrichtung einen Leistungssteller (38) auf, der einen Vierquadrantenbetrieb ermöglicht.
Patent CH-715099-B1 (CH)
Title: Doppelklappenvorrichtung zum kontaminationsfreien Umfüllen von fliess- und/oder schüttfähigen Materialien.
Inventor: STEFAN KNECHT
IPC: B65G69/18
Filed: 2018-06-09
Abstract: Die Doppelklappen-Vorrichtung (1) umfasst eine erste Klappen-Baugruppe (2) und eine zweite Klappen-Baugruppe (3) mit je einem Klappenteller, welcher in ein mit einem aufweitbaren Randbereich versehenes Klappengehäuse einsetzbar und formschlüssig befestigbar ist. Das Klappengehäuse ist mit Hilfe eines Verbindungselementes, hier in Form einer mit einem lösbaren Clipverschluss versehenen Spannsehne oder eines Spannbandes, mit einem Quick-Release-Flansch formschlüssig verbindbar. Eine Klappenverbindungs-Baugruppe (4) umfasst eine Adapter-Baugruppe (8) und eine Verriegelungs-Baugruppe (9), wobei die Adapter-Baugruppe (8) einen ersten Stellring (11), ein Adapter-Ringstück (12) mit einer mindestens ein Klappen-Antriebselement (18) aufweisenden Klappen-Antriebswelle (14) und einen zweiten Stellring (13) umfasst. Die Verriegelungs-Baugruppe (9) umfasst eine Klemmverbindung, vorzugsweise in Form einer Quick-Release-Klammer , sowie mindestens einen Stellring-Antrieb (16). Erfindungsgemäss werden beim Verriegeln die in der Adapter-Baugruppe (8) angeordneten Klappengehäuse der ersten und zweiten Klappen-Baugruppen (2, 3) gegeneinander zu verschoben, um die Klappenantriebsvertiefungen in den Klappentellern mit den Klappen-Antriebselementen (18) der Klappenantriebswelle (14) in Eingriff zu bringen derart, dass die beiden Klappenteller gemeinsam antreibbar sind und um die aufweitbar ausgebildeten Randbereiche der Klappen-Baugruppen (2, 3) aufzuweiten, womit die formschlüssig befestigten Klappenteller für das Öffnen und Schliessen der Doppelklappen-Vorrichtung (1) entriegelt werden.
Patent CH-698010-B1 (CH)
Title: Aero- bzw. hydrostatische Elektrodenführung zur funkenerosiven Bearbeitung.
Inventor: HOPF WILHELM
IPC: B23H7/26
Filed: 2006-06-14
Abstract: Es wird eine Erodiermaschine bzw. eine Elektrodenführung (5) für eine Elektrode (10) zur funkenerosiven Bearbeitung eines Werkstückes vorgeschlagen, wobei Leitungen (15) für Fluidströme zur Positionierung wie beispielsweise Zentrierung der Elektrode (10) innerhalb der Elektrodenführung (5) vorgesehen sind. Die Fluidströme können aus Gasen wie Luft oder Flüssigkeiten wie Wasser bestehen. Die Leitungen (15) umfassen mindestens einen Verteiler (15a) und/oder Einlassbohrungen (15b), die auf die Elektrode (5) gerichtet sind. Typischerweise sind die Einlassbohrungen (15b) derart symmetrisch um die Elektrode (5) angeordnet, dass die Fluidströme aus den Einlassbohrungen (15b) die Elektrode (5) in der Elektrodenführung (5) präzise positionieren.
Patent DE-2525523-B1 (DE)
Title: Threadlike structures from extruded thermoplastic film - in continuous process, stretching and heat fixing ribbons rolled by guides
Inventor: BRAUN SIEGFRIED
IPC: D01D5/42
Filed: 1975-06-07
Abstract: An installation for the prodn. of threadlike structures from thermo-plastic film, includes a worm extruder with a die for the forming of a continuous film. A slitting arrangement divides the film into a lengthways running web of ribbons whilst a heat treatment device postioned between sets of drafting rollers hot stretches the web of ribbons. There are separate winding stations for the threadlike prods. Each ribbon of film has its own guide roller for turning the edges and rolling the ribbon. Each guide roller can be adjusted through a wide angle relatively to the web of ribbons and is carried on a guide rail common to a number of rollers, supported horizontally and parallel to the drafting rollers, with means of adjustment and locking in the adjusted position. Some of the palettes of the feeding rollers of the drafting system may be heated. A simply designed and easily mafd. device with which broad bands of film can be converted to a threadlike from with a spirally layered circular section. This finds partic application as bindings on mechanical harvestes.
Patent DE-2550843-B1 (DE)
Title: Immersed refrigerator for cooling of milk - has integrated milk agitator and electronic temp. regulator and disconnecting switch
Inventor: HAMADEH ABDALLA
IPC: F25D29/00
Filed: 1975-11-12
Abstract: Refrigerating system for cooling milk esp. an immersed refrigerator, has temperature sensor and milk agitator. The system has an electronic temperature regulator and control system for the milk agitator. The refrigerator is readily maintained and it prevents reliably undercooling of the milk. The temperature sensor is a thermistor sensor (4). The agitator is controlled by an electronic timing device (5). The latter forms integral units with the electronic temperature regulator (6). The temperature is displayed by an electronic device and the temperature regulator switches the refrigerator (2) off in case of failure of a conductor or when the thermistor sensor (4) is short circuited.
Patent EE-02971-B1 (EE)
Inventor: KAZUAKI NIIKURA
IPC: A61P19/10
Filed: 1994-11-11
Abstract: Remedies for bone diseases comprising, as active ingredient, droloxifene or a salt thereof.
Patent ES-2081739-B1 (ES)
Title: Cabeza de proyectil anti-bunker.
Inventor: MUNOZ BUENO LEONCIO
IPC: F42B12/16
Filed: 1992-10-28
Granted: 1998-04-16
Abstract: CABEZA DE PROYECTIL ANTI-BUNKER. EL OBJETO DE LA PRESENTE SOLICITUD DE PATENTE DE INVENCION SE REFIERE A UNA CABEZA DE PROYECTIL ANTI-BUNKER CONSTITUIDA POR: UNA CABEZA PRECURSORA, QUE HACE UN ORIFICIO EN LA PARED DEL BUNKER. UNA CABEZA ROMPEDORA QUE PENETRA DENTRO DEL BUNKER POR DICHO ORIFICIO. UNA CARGA DE ROTURA, QUE SEPARA LA CABEZA ANTI-BUNKER DE LOS ELEMENTOS DEL PROYECTIL QUE PUEDA LLEVAR INCORPORADO DETRAS. UNA ESPOLETA DE IMPACTO QUE INICIA UNA CADENA PIROTECNICA. UNA CADENA PIROTECNICA QUE ACTIVA LAS CARGAS EXPLOSIVAS DE LA CABEZA ROMPEDORA Y PRECURSORA. TODOS LOS COMPONENTES NECESARIOS PARA UNIR ESTOS ELEMENTOS ENTRE SI Y CON PROYECTIL.
Patent ES-2085829-B1 (ES)
Title: Perfeccionamientos en la construccion de aparatos de alarma.
IPC: G08B13/22
Filed: 1994-02-17
Granted: 1998-04-16
Abstract: PERFECCIONAMIENTOS EN LA CONSTRUCCION DE APARATOS DE ALARMA. CONSTA DE UN EMISOR DE ONDAS (1) Y DE UN RECEPTOR (2), PROVISTO ESTE ULTIMO DE UNA ALARMA (10), PREPARADA PARA SER ACTIVADA AL PERDER EL RECEPTOR LA SEÑAL DEL EMISOR POR SUPERAR LA DISTANCIA ENTRE APARATOS A LA DISTANCIA DE EMISION "D". LA INVENCION ES APLICABLE COMO ALARMA QUE ADVIERTE DEL ALEJAMIENTO EXCESIVO DE PERSONAS, ANIMALES O COSAS A LOS QUE SE QUIERE PROTEGER; ASIMISMO, CUMPLE LA FUNCION DE ANTI-OLVIDOS Y ANTI-ROBOS.
Patent ES-2078186-B1 (ES)
Title: Goma de mascar y su procedimiento de fabricacion.
Inventor: URSUA SESMA ANGEL
Filed: 1994-05-10
Granted: 1996-07-16
Abstract: GOMA DE MASCAR Y SU PROCEDIMIENTO DE FABRICACION. SE COMPONE DE SORBITOL; GOMA BASE; MANITOL; JARABE DE MALTITOL; GLICERINA; AROMA DE MENTA EN POLVO Y LIQUIDO; CARBAMIDA; GELATINA; OXIDO DE TITANIO; LECITINA; MENTOL; ASPARTAME; FLUORURO DE SODIO Y CERA DE CARNAUBA. EL PROCEDIMIENTO DE FABRICACION CONSTA DE UN ATEMPERADO DE LA GOMA BASE A 40 C SEGUIDO DE CUATRO PROCESOS DE AMASADO, CADA UNO DE ELLOS DURANTE CINCO MINUTOS Y A TEMPERATURA DE LA MASA MENOR O IGUAL A 48 C. DESPUES, SE TROCEA Y ALMACENA LA MASA EN ATMOSFERA CONTROLADA Y SE EXTRUSIONA, LAMINA Y TROQUELA A TEMPERATURA ENTRE 48 Y 50 C. LOS NUCLEOS ASI OBTENIDOS PASAN A UNA MADURACION A L8 C Y 48-50 POR CIENTO DE HUMEDAD RELATIVA. EL PROCESO CONCLUYE CON UN GRAGEADO DE LOS NUCLEOS QUE UNA VEZ PROVISTOS ASI DE SU RECUBRIMIENTO, SON SECADOS, PASANDO AL ABRILLANTADO FINAL.
Patent ES-2128205-B1 (ES)
Title: Filtro de agua para piscinas.
Inventor: MCGREGOR DUNCAN CLIFT
IPC: B01D29/27
Filed: 1995-07-21
Granted: 1999-12-16
Abstract: Filtro de agua para piscinas. Un filtro de agua incluye una unidad de filtro que utiliza filtros de bolsa y que incluye medios levadores hidráulicos para desplazar los filtros de bolsa entre una posición operativo inferior y una posición elevada en la que las bolsas son fácilmente accesibles, teniendo los medios elevadores preferiblemente la forma de un par de piezas tubulares telescópicas, que pueden extenderse una respecto a la otra y dispuestas en un paso de flujo extendido entre una conexión de salida de la bomba y la entrada a la bolsa de filtro, proveyendo una de las piezas la comunicación de flujo desde la pieza y hacia la salida del filtro. El filtro incluye también medios de entrada para la bolsa de filtro de modo de dirigir el flujo de modo que lave la superficie interior de las bolsas.
Patent ES-2134708-B1 (ES)
Title: Nuevo procedimiento para la distribucion de concentrados de hemodialisis.
IPC: A61M1/14
Filed: 1996-12-17
Granted: 2000-07-01
Abstract: Nuevo procedimiento para la distribución de concentrados de hemodiálisis, que consiste en la instalación de un circuito de bombeo que desplaza los líquidos de concentrados desde unos contenedores o tanques de 1.000 litros de capacidad, situados en un almacén (73), fuera de la sala de diálisis, hasta el monitor o riñón artificial, el cual realizará la absorción del concentrado para obtener la disolución de baño preestablecida y mandarla al dializador, manteniéndose una presión constante de 0 mm. de Hg en el circuito de concentrado, disponiendo de unos presostatos, que se activarán mediante la bomba peristáltica, previa solicitud de las máquinas de diálisis, quedando el bicarbonato introducido en el interior de una bolsa de un solo uso, que se adapta a la forma internadel contenedor y que se colapsa o pliega sobre sí misma enla medida que va disminuyendo su contenido.
Patent ES-2130094-B1 (ES)
Title: Procedimiento de obtencion de un colorante alimentario, asi como este colorante y sucedaneos alimentarios con el obtenidos.
Inventor: ALAVA MARQUINEZ JOSE-INAKI
IPC: A23L17/00
Filed: 1997-11-24
Granted: 1999-11-16
Abstract: Procedimiento de obtención de un colorante alimentario, así como éste colorante y sucedáneos alimentarios con él obtenidos. Está basado en la estabilización de un colorante natural como es la tinta de cefalópodo y realizado en dos partes, una estabilización microbiológica y una estabilización química, la primera entre 80 y 90ºC y la química se realiza por mezcla con absorbentes químicos como el carbón vegetal y un hidrolizado de celulosa, incorporando sal común, carbón vegetal medicinal, hidrolizado de celulosa y agua, disponiéndose de un tiempo de estabilización previo al envasado; reivindicándose la simulación de lomos, ojos y ocelos de calamares y el color de las patas y el degradado bicolor de los chipirones, en los respectivos sucedáneos extrusionados. Figura 1.
Patent ES-2137897-B1 (ES)
Inventor: ALVAREZ BERENGUER ANTONIO
IPC: C04B28/02
Filed: 1998-05-12
Granted: 2000-09-16
Abstract: A new additive for projectable conglomerate building materials that comprises at least a rheological grade clay, preferably sepiolite, a water reducing agent/flux and an aerating agent, as well as the use of this additive as a component of projectable conglomerate building materials, such as mortar and concrete, is described.
Patent ES-2153292-B1 (ES)
Title: Procedimiento para producir alcohol alfa-feniletilico.
Inventor: NORIAKI OKU
IPC: C07C29/145
Filed: 1998-07-13
Granted: 2001-10-16
Abstract: Procedimiento para producir alcohol {al}-feniletílico. Comprende la hidrogenación de acetofenona por una reacción en corriente sobre leche fijo en presencia de un catalizador, donde la reacción se lleva a cabo en el estado en que la relación de retención de líquido en el reactor está en el intervalo de 30% a 90%.
Patent ES-2157851-B1 (ES)
Title: Sensor de fibra optica para vapores organicos volatiles.
Inventor: LAGUNA MARIANO
IPC: C07F1/00
Filed: 1999-12-28
Granted: 2002-03-16
Abstract: Sensor de fibra óptica para vapores orgánicos volátiles. La presente invención está relacionada con la preparación y descripción de nuevos compuestos que se comportan como materiales sensibles frente a diversos analitos. Se han probado con éxito dos rutas sintéticas que conducen a la obtención de los compuestos con propiedades sensoras, si bien la primera sólo es válida para ligandos L aniónicos. En la segunda ruta, más general, se elimina uno de los centros metálicos de la sal doble de partida para acometer luego la coordinación a los centros de azufre. Su utilización se puede incluir en el sector de la producción de sensores químicos, como componentes del sistema receptor, para la detección en fase gaseosa de pequeñas moléculas orgánicas, tales como vapores de disolventes halogenados o aromáticos. Esta propiedad se ha utilizado en el diseño de un sensor basado en tecnología de fibra óptica.
Patent FR-2792819-B1 (FR)
Inventor: FAVARO DANIELE
IPC: A47L15/50
Filed: 2000-04-26
Granted: 2002-09-27
Abstract: A dishwasher comprising comprises a washing compartment 4 in which there is accommodated a basket 11 associated with a body 5 which along the sides of the basket 11 is shaped with longitudinal tracks 6 each co-operating with a slidable support bar 7 which is in turn is engaged slidably with a respective guide parallel 8 provided on a respective side wall of the washing compartment 4. The body 5 may be a support frame capable of removably supporting the basket 11 or a plurality of complementary baskets. The support bars 7 may be connected to the tracks 6 by sliding rollers 9, and to the channels 8 by small wheels 13. The small wheels may be latchingly engaged on elastic pins formed integrally with said bars 7.
Patent FR-2833419-B1 (FR)
Inventor: COLLOT PHILIPPE
IPC: H01S5/22
Filed: 2001-12-07
Granted: 2006-09-01
Abstract: The invention concerns a quantum cascade laser comprising a zone (13) wherein is confined the electric injection into the laser stripe. Said zone is much less wide than the stripe. Thus, the threshold current can be reduced by a factor of about 2, and operate the laser at a temperature of about 200 K with a simple thermoelectric cooler.
Patent FR-2835049-B1 (FR)
Inventor: REGIS MURIEL
IPC: F41J2/00
Filed: 2002-01-21
Granted: 2006-09-15
Abstract: The decoy (1) comprises a reflector (15) made of a flexible, electrically conducting material. This is attached to spring-loaded elements designed to deploy the reflector after firing, presenting a large surface which is detectable with millimetric waves.  The automatically deployable decoy (1) comprises at least one reflector (15). This reflector is made of a flexible, electrically conducting material connected by a link to a deployment system (2,3). The deployment system is formed from two arches (2,3) which are hinged together. These include a steel wire with a spring which is intended to be folded in order to form at least two loops which store elastic potential energy. The wire ensures the deployment of the decoy. The decoy itself may be integrated within a decoy munition.
Patent FR-2835387-B1 (FR)
IPC: H04N7/167
Filed: 2002-01-30
Granted: 2006-08-11
Abstract: A method for distributing video sequences according to a nominal flow format including a succession of frames, each including at least one I block corresponding to a complete digital I image, each I image being broken down into blocks and macroblocks dependent on each other by correlation coefficients, including: analyzing a flow of sequences; generating a first modified flow having a format of a nominal flow and having I images modified by substitution of selected correlation coefficients by coefficients of the same type, but being random, and a second flow of any format including the substituted correlation coefficients and digital information which can enable reconstruction of the modified images; transmitting the first and second modified flows from a server to destination equipment; and calculating on the destination equipment a synthesis of a flow of the nominal format as a function of the first and second flows.
Patent FR-2838286-B1 (FR)
Inventor: DEVILLE ANTOINE
IPC: A01G3/025
Filed: 2002-04-12
Granted: 2004-09-24
Abstract: The secateurs or hedge trimmers have handles made up of a first straight section (71)near the blades, a second section (72) which slopes upwards (viewed from the side) and a third section (73) which slopes back down.
Patent FR-2840087-B1 (FR)
Inventor: ROUGE BERNARD
IPC: G06V10/30
Filed: 2002-05-22
Granted: 2004-08-20
Abstract: The method effects a deblurring of the image by performing a deconvolution of the digital signal and by carrying out a denoising of the image with respect to the compression noise and the instrumental noise by expressing the digital signal on a basis of wavelet packets on which the two types of noise are Gaussian.  The determination of the basis on which the compression noise and the instrumental noise are Gaussian is effected in the course of learning the characteristics of the instrument chain associated with the image compression which includes the steps of constructing a table of coefficients as a function of the deblurring deconvolution effect on an average noise signal expressed in a generalized Walsh basis; constructing a decomposition basis which is the least decomposed by comparing the values of the coefficients to a fineness threshold; constructing a wavelets basis allowing the bets denoising with respect to the average noise decomposed in the generalized Walsh basis; and constructing the best basis by fusing the two basis and preserving the finest decomposition coefficients of each basis for the construction of the best basis. The decorruption stage comprises the steps of detecting the modules of the coefficients of the image composition in the best basis with respect to a threshold, and of processing the coefficietns. The threshold value is a function of the noise type difference at all points of the image, a thresholding parameter, the deconvolution filter value, the grey level of the image and the local value of the quantization interval. Small coefficients are multiplied by a noise factor, and large coefficients are deconvoluted. At least one step of supersampling of packets is effected before the denoising and/or the deconvolution in order to avoid the phenomenon of the folding distortion, that is aliasing.
Patent FR-2853148-B1 (FR)
Inventor: RODRIGUES THIERRY
IPC: H01B13/26
Filed: 2003-03-24
Granted: 2008-11-14
Abstract: A tubular electromagnetic shielding sleeve has a longitudinal slit. The inventive sleeve includes a substrate ( 11 ) and a layer ( 12 ) of electrically-conductive material which is fixed to the inner face of the substrate ( 11 ), the layer ( 12 ) extending essentially from one edge ( 11 a) to the other longitudinal edge ( 11 b) of the substrate ( 11 ). Moreover, the substrate ( 11 ) and the layer ( 12 ) are separated from one another along a split segment ( 13 ) on at least one first longitudinal edge ( 11 a). The invention can be used, for example, to protect bundles of electric cables ( 14 ) for use in aeronautics.
Patent FR-2863284-B1 (FR)
Inventor: KLEIN JEAN PIERRE
IPC: E04B2/74
Filed: 2003-12-05
Granted: 2007-11-23
Abstract: The assembly has a high stringer (30) housed partially in a profiled slide (18) between branches of a U-shaped section of the slide. The slide and stringer are assembled in such a manner that they move with respect to one another in a vertical direction. The stringer has two lateral wings (36) mounted slidingly between the branches and a housing placed between the wings to receive a material having fire resistance properties. An independent claim is also included for a partition wall for presenting a frame comprising top and bottom rails and vertical pillars connected to the rails.
Patent FR-2868376-B1 (FR)
Inventor: JARASSON JEAN MICHEL
IPC: B60S1/38
Filed: 2004-04-06
Granted: 2006-06-02
Abstract: The invention provides a windscreen wiper blade (10) for a motor vehicle, comprising a support frame (12) which comprises a longitudinal tubular body (18); a structural element (14) in the form of a longitudinal horizontal strip, which is accommodated inside the tubular body (18); and an element (16) for linking the blade (10) with a drive arm, which is mounted on the support frame (12), and the linking element (16) being installed on the support frame (12) by means of two lateral vertical longitudinal tabs (34), characterized in that the lateral tabs (34) comprise lugs (40) that cooperate with recesses (42) made in the lateral edges (14a) of the structural element (14), to provide the blocking of the structural element (14) in the tubular body (18).
Patent FR-2865071-B1 (FR)
Inventor: ROMAO FERNANDO
IPC: H04Q7/32
Filed: 2004-01-09
Granted: 2006-05-05
Abstract: The method involves dividing a transmission power between two different antennas (201, 202) placed on a case of a mobile telephone, by simultaneously utilizing antennas or by a cyclic alternation of the antennas during radiation measurement period utilized for calculating specific absorption rate (SAR). The antenna (201) is connected to a duplexer (400) that permits to receive signals. - An INDEPENDENT CLAIM is also included for a mobile telephone apt to implement a method of reducing a transmission power.
Patent FR-2884302-B1 (FR)
Inventor: MARTIN CHRISTOPHE
IPC: A47B73/00
Filed: 2005-04-12
Granted: 2007-06-22
Abstract: The inventive device for storing bottles with a neck comprises a hooking unit (14) for suspending said device under a domestic refrigerator shell (4) and a hollow delivery guide (11) longitudinally extending away from a rear end (12) to a front end (13) which is provided with a delivery opening (16). Said delivery guide consists of a top surface (11a) provided with the hooking unit (14), a lower surface (11b) and a C-shaped cross section with an opening towards the lower surface. The width of the opening is embodied in such a way that a constricted part of the neck (8) of a bottle (7) is enabled to freely slide and the inwardly oriented longitudinal rims of the opening form supporting rails (17, 18) whose length is greater than double the diameter of the bottle neck enlarged section and by which said enlarged part is supported when the bottle is suspended.